kandi X-RAY | slice Summary
kandi X-RAY | slice Summary
Slice is a Java library for efficiently working with heap and off-heap memory.
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Top functions reviewed by kandi - BETA
- Fills the slice with the specified value
- Fill a long
- Reads bytes from the slice
- Compares the specified slice with the specified slice
- Compares a portion of the specified slice with another slice
- Gets the code point before the given position
- Returns the code point at the specified position
- Reads a single byte
- Get a substring of the specified UTF - 8 sequence
- Finds the offset of a code point in the specified slice
- Returns a slice of the specified slice
- Gets the length of the UTF8 sequence of a UTF8 sequence
- Generates 64 bit hash from a slice of a slice
- Calculate FNV hash of a slice
- Reads a slice of the stream
- Reads a long
- Reads an int
- Reads a float
- Read a double
- Closes the loader
- Reads a slice
- Returns a String representation of the basic slice input
- Returns a string representation of the basic slice output
- Writes zero bytes to the output stream
- Creates a slice of the given file
- Returns a string representation of this slice
slice Key Features
slice Examples and Code Snippets
Lines of Code : 136License : Non-SPDX (Apache License 2.0)
Copydef strided_slice(input_,
begin,
end,
strides=None,
begin_mask=0,
end_mask=0,
ellipsis_mask=0,
new_axis_mask=0,
def _decompose_slice_spec(self, slice_spec):
"""Decompose a global slice_spec into a list of per-variable slice_spec.
`ShardedVariable` only supports first dimension partitioning, thus
`slice_spec` must be for first dimension.
Args: def slice(input_, begin, size, name=None):
# pylint: disable=redefined-builtin
"""Extracts a slice from a tensor.
See also `tf.strided_slice`.
This operation extracts a slice of size `size` from a tensor `input_` starting
at the location Community Discussions
Trending Discussions on slice
QUESTION
I am trying to use a custom allocator, using the allocator API in Rust.
It seems Rust considers Vec and Vec as two distinct types.
ANSWER
Answered 2022-Mar-28 at 09:53Update:
Since GitHub pull request #93755 has been merged, comparison between Vecs with different allocators is now possible.
Original answer:
Vec uses the std::alloc::Global allocator by default, so Vec is in fact Vec. Since Vec and Vec are indeed distinct types, they cannot directly be compared because the PartialEq implementation is not generic for the allocator type. As @PitaJ commented, you can compare the slices instead using assert_eq!(&a[..], &b[..]) (which is also what the author of the allocator API recommends).
QUESTION
I just integrated to redux-toolkit . My goal is to store the result of the query getPosts in a slice, so I can use it across the site or change it.
My createApi is like this:
ANSWER
Answered 2021-Aug-01 at 21:27Let me preface this by: generally, you probably shouldn't.
RTK-Query is a full cache solution - so you should usually not copy state out of it in most solutions, but let RTK-Query keep control over that data.
If you want to change it, temporarily copy it over into local component state (this goes for all kind of form states by the way, you should not edit a form in-place in redux, but temporarily move it over to local component state), use a mutation to save it back to the server and then let RTKQ re-fetch that data to update the cache.
Wherever you need that data, just call useGetPostsQuery() and you're good - if that data is not yet fetched, it will get fetched, otherwise you will just get the value from cache.
Oh, bonus: you should not create an extra api per resource. You should have one single createApi call in your application in almost all cases - you can still split it up over multiple files using Code Splitting.
All that said, of course you can copy that data over into a slice if you have a good use case for it - but be aware that this way you now are responsible for keeping that data up-to-date and cleaning it up if you don't need it any more. Usually, RTKQ would do that for you.
Here is an example on how to clone data from a query over into a slice, taken from the RTKQ examples page:
QUESTION
Now that type parameters are available on golang/go:master, I decided to give it a try. It seems that I'm running into a limitation I could not find in the Type Parameters Proposal. (Or I must have missed it).
I want to write a function which returns a slice of values of a generic type with the constraint of an interface type. If the passed type is an implementation with a pointer receiver, how can we instantiate it?
...ANSWER
Answered 2021-Oct-15 at 01:50Edit: see blackgreen's answer, which I also found later on my own while scanning through the same documentation they linked. I was going to edit this answer to update based on that, but now I don't have to. :-)
There is probably a better way—this one seems a bit clumsy—but I was able to work around this with reflect:
QUESTION
Python lists have nifty indexing/slicing capabilities. Here are several examples:
...ANSWER
Answered 2022-Mar-10 at 22:51The issue you're hitting is that -0 is the same as 0, and x[0:0] is an empty slice.
I'd suggest:
QUESTION
I'm playing around with go generics by modifying a library I created for working with slices. I have a Difference function which accepts slices and returns a list of unique elements only found in one of the slices.
I modified the function to use generics and I'm trying to write unit tests with different types (e.g. strings and ints) but am having trouble with the union type. Here's what I have, now:
...ANSWER
Answered 2021-Oct-29 at 19:33I've passed your code through gotip that uses a more evolved implementation of the proposal and it does not complain about that part of the code, so I would assume that the problem is with the go2go initial implementation.
Please note that your implementation will not work since you can definitely use parametric interfaces in type assertion expressions, but you can't use interfaces with type lists as you are doing in testDifference[intOrString]
QUESTION
I construct the following panel data with keys id and time:
ANSWER
Answered 2022-Jan-12 at 07:01As far as I understood, here's a dplyr suggestion:
QUESTION
When type annotating a variable of type dict, typically you'd annotate it like this:
...ANSWER
Answered 2022-Jan-20 at 22:49With dict[str:int] the hint you are passing is dict whose keys are slices, because x:y is a slice in python.
The dict[str, int] passes the correct key and value hints, previously there also was a typing.Dict but it has been deprecated.
QUESTION
I have an Option in Rust, and I need to use it in a function that accepts a slice. How do I get a slice from an Option where Some(x)'s slice has one element and None's has zero elements?
ANSWER
Answered 2021-Dec-30 at 05:55This will produce an immutable slice of an Option:
QUESTION
ANSWER
Answered 2022-Jan-05 at 06:47Both historical and logical reasons.
Back in the days, before impl [T], sort first used cmp() instead of lt(). That changed about 5 years ago for optimization reasons. At that point, the constraint could have been changed from Ord to PartialOrd. And truly, it sparked another discussion about PartialOrd and Ord.
However, there's a logical reason too: for any two indices i and j within [0..values.len()] and i <= j, you expect the following to hold if values has been sorted:
QUESTION
I would like to divide a single owned array into two owned halves—two separate arrays, not slices of the original array. The respective sizes are compile time constants. Is there a way to do that without copying/cloning the elements?
...ANSWER
Answered 2022-Jan-04 at 21:40use std::convert::TryInto;
let raw = [0u8; 1024 * 1024];
let a = u128::from_be_bytes(raw[..16].try_into().unwrap()); // Take the first 16 bytes
let b = u64::from_le_bytes(raw[16..24].try_into().unwrap()); // Take the next 8 bytes
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Vulnerabilities
No vulnerabilities reported
Install slice
You can use slice like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the slice component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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